SL 257-2017 English PDF

US$1749.00 · In stock
Delivery: <= 9 days. True-PDF full-copy in English will be manually translated and delivered via email.
SL 257-2017: [SL/T 257-2017] (Waterway observation specification)
Status: Valid

SL 257: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SL 257-2017	1749	Add to Cart	9 days	[SL/T 257-2017] (Waterway observation specification)	Valid
SL 257-2000	RFQ	ASK	3 days	Code for waterway survey	Obsolete

Similar standards

GB 55018   GB/T 17742   SL/T 276   SL/T 278   SL/T 247   

Basic data

Standard ID: SL 257-2017 (SL257-2017)
Description (Translated English): [SL/T 257-2017] (Waterway observation specification)
Sector / Industry: Water Resources Industry Standard
Classification of Chinese Standard: P12
Word Count Estimation: 76,726
Date of Issue: 2017-04-06
Date of Implementation: 2017-07-06
Older Standard (superseded by this standard): SL 257-2000
Regulation (derived from): Ministry of Water Resources Notice No. 15 of 2017
Issuing agency(ies): Ministry of Water Resources of the People's Republic of China

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